Nonstop flight route between Challis, Idaho, United States and Lympne, Kent, England, United Kingdom:

About this route:

A direct, nonstop flight between Challis Airport (CHL), Challis, Idaho, United States and Lympne Airport (LYM), Lympne, Kent, England, United Kingdom would travel a Great Circle distance of 4,783 miles (or 7,698 kilometers).

A Great Circle is the shortest distance between 2 points on a sphere. Because most world maps are flat (but the Earth is round), the route of the shortest distance between 2 points on the Earth will often appear curved when viewed on a flat map, especially for long distances. If you were to simply draw a straight line on a flat map and measure a very long distance, it would likely be much further than if you were to lay a string between those two points on a globe. Because of the large distance between Challis Airport and Lympne Airport, the route shown on this map most likely appears curved because of this reason.

Try it at home! Get a globe and tightly lay a string between Challis Airport and Lympne Airport. You'll see that it will travel the same route of the red line on this map!

Departure Airport Information:

Arrival Airport Information:

Facts about Challis Airport (CHL):

• The closest airport to Challis Airport (CHL) is Lemhi County Airport (SMN), which is located 45 miles (72 kilometers) NNE of CHL.
• Because of Challis Airport's high elevation of 5,072 feet, planes must typically fly at a faster airspeed in order to takeoff or land at CHL. Combined with a high temperature, this could make CHL a "Hot & High" airport, where the air density is lower than it would otherwise be at sea level.
• In addition to being known as "Challis Airport", another name for CHL is "LLJ".
• The furthest airport from Challis Airport (CHL) is Pierrefonds Airport (ZSE), which is located 10,728 miles (17,265 kilometers) away in Saint-Pierre, Réunion.
• Challis Airport (CHL) currently has only 1 runway.

Facts about Lympne Airport (LYM):

• Lympne returned to civilian use on 1 January 1946.
• On 1 August 1931, the 601 Squadron AuxAF began its annual camp at Lympne.
• In addition to being known as "Lympne Airport", another name for LYM is "Ashford Airport".
• During the General Strike of 1926, which ran from 3–13 May, the Daily Mail was printed in Paris and flown from there to Lympne on Handley Page W.10 Imperial Airways aircraft.
• In January 1925, notification that red edge lights had been installed along the runways and taxiways at Lympne was made.
• The furthest airport from Lympne Airport (LYM) is Chatham Islands (CHT), which is located 11,921 miles (19,184 kilometers) away in Waitangi, Chatham Islands, New Zealand.
• Lympne Airport (LYM) currently has only 1 runway.
• From 2 to 16 August 1936, No.
• Because of Lympne Airport's relatively low elevation of 351 feet, planes can take off or land at Lympne Airport at a lower air speed than at airports located at a higher elevation. This is because the air density is higher closer to sea level than it would otherwise be at higher elevations.
• On 1 January 1946, RAF Lympne was handed over to the Ministry of Civil Aviation and became a civil airport once more.
• The closest airport to Lympne Airport (LYM) is Lydd International Airport (LYX), which is located only 9 miles (15 kilometers) SSW of LYM.